Weather archive in Grand Rapids, Gerald R. Ford (airport)

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Date / Local time		T	Po	P	Pa	U	DD	Ff	ff10	ff3	N	WW	W1	W2	Tn	Tx	Cl	Nh	H	Cm	Ch	VV	Td	RRR	tR	E	Tg	E'	sss
2026 July 12, Sunday	14	28.9 84	746.1 29.37 994.72 994.72	767.2 30.2 1022.85 1022.85	-0.2 -0.01 -0.27 -0.27	36		Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				18.9 66	28.9 84			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	12.2 54
	11	25.6 78	746.3 29.38 994.99 994.99	767.5 30.22 1023.25 1023.25	0.2 0.01 0.27 0.27	48	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	13.9 57
	08	18.9 66	746.1 29.37 994.72 994.72	767.2 30.2 1022.85 1022.85	1.2 0.05 1.6 1.6	81	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds				16.7 62	30.6 87						14.0 8.7	15.6 60
	05	17.8 64	744.9 29.33 993.12 993.12	765.9 30.15 1021.12 1021.12	0.3 0.01 0.4 0.4	84	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											16.0 9.9	15.0 59
	02	20.0 68	744.6 29.31 992.72 992.72	765.7 30.15 1020.85 1020.85	0.5 0.02 0.67 0.67	73	Wind blowing from the east-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds				17.2 63	27.8 82						16.0 9.9	15.0 59
July 11, Saturday	23	21.7 71	744.1 29.3 992.05 992.05	765.3 30.13 1020.32 1020.32	1.5 0.06 2 2	63	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	14.4 58
	20	27.8 82	742.6 29.24 990.05 990.05	763.8 30.07 1018.32 1018.32	0.3 0.01 0.4 0.4	44	Wind blowing from the east-northeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas				17.2 63	30.6 87			2000-2500 6562-8202			16.0 9.9	14.4 58
	17	30.0 86	742.3 29.22 989.65 989.65	763.4 30.06 1017.78 1017.78	-0.3 -0.01 -0.4 -0.4	40	Wind blowing from the north-east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas								1500-2000 4921-6562			16.0 9.9	15.0 59
	14	28.9 84	742.6 29.24 990.05 990.05	763.6 30.06 1018.05 1018.05	0.0 0 0 0	46	Wind blowing from the east-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas				19.4 67	28.9 84			1000-1500 3281-4921			16.0 9.9	16.1 61